Keyloggers are becoming more and more widely used today than they were a few decades ago. In times past, these apps were mainly used by hackers, who used to them to gain sensitive and confidential information like passwords and login details, as well as to monitor keystrokes on devices, from a remote location. Today, with the proliferation of smartphones, especially Android devices, even individuals are starting to see the usefulness of keyloggers. Keyloggers are surveillance applications used to monitor a device: a laptop, tablet, a phone. These apps monitor your calls, text messages, emails, and websites visited. They go on to survey your contacts, capture your chats and social media accounts, as well as many more functions With androids being the most widely used of the smart devices, a good number of android keylogger apps are in existence today. Here are five facts you should know about these android keyloggers.